TY - BOOK AU - DHRUV B. MEHTA TI - COMPARATIVE EVALUATION OF DFDBA BONE GRAFT WITH PRF MEMBRANE AND DFDBA BONE GRAFT WITH COLLAGEN MEMBRANE IN MOLAR GRADE II FURCATION DEFECTS U1 - 617.632 PY - 2014///-2017 CY - PIPARIYA PB - SUMANDEEP VIDYAPEETH KW - PERIODONTOLOGY ER -